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Step 3 - Define the Number of Ports

The final step prior to rack calibration is to define the number of ports on the rack you are calibrating.

To define the number of ports for your HR-MP (used with TM or THD) Probe Changer, do the following:

1. Select the Ports tab in the Probe Changer dialog box (Edit | Preferences | Probe Changer).

2. In the Active probe changer list, select TYPE=HR-MP:

Probe Changer dialog box - Ports tab

3. In the Number of ports box, type the number of ports the probe changer has.

4. To save your changes, click Apply.

You are now ready to begin calibration. The next step starts the calibration process.